.training-center-page[data-v-744d20a2]{width:100%;height:100%;min-height:100%;box-sizing:border-box;background:#f5f6fa;overflow:auto}.training-center[data-v-744d20a2]{min-height:100%;padding:16px;box-sizing:border-box}.center-toolbar[data-v-744d20a2]{position:sticky;top:0;z-index:5;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between;gap:18px;padding:18px 20px;background:hsla(0,0%,100%,.92);border:1px solid rgba(226,232,240,.86);border-radius:18px;box-shadow:0 14px 34px rgba(15,23,42,.07);backdrop-filter:blur(14px)}.page-title[data-v-744d20a2]{position:relative;padding-left:14px;font-size:22px;line-height:30px;font-weight:800;color:#0f172a;letter-spacing:.2px}.page-title[data-v-744d20a2]:before{content:"";position:absolute;left:0;top:6px;width:4px;height:20px;border-radius:999px;background:#2563eb}.page-subtitle[data-v-744d20a2]{margin-top:5px;font-size:13px;color:#64748b}.toolbar-actions[data-v-744d20a2]{display:grid;grid-template-columns:minmax(240px,320px) 150px 76px;gap:10px;-ms-flex-align:center;align-items:center}.course-grid[data-v-744d20a2]{margin-top:16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px;min-height:420px}.course-card[data-v-744d20a2]{position:relative;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;min-height:310px;padding:16px;overflow:hidden;background:hsla(0,0%,100%,.96);border:1px solid rgba(226,232,240,.9);border-radius:20px;box-shadow:0 10px 28px rgba(15,23,42,.055);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.course-card[data-v-744d20a2]:after{content:"";position:absolute;right:-50px;top:-60px;width:150px;height:150px;border-radius:999px;background:radial-gradient(circle,rgba(37,99,235,.12),rgba(37,99,235,0) 70%);pointer-events:none}.course-card[data-v-744d20a2]:hover{transform:translateY(-4px);border-color:rgba(37,99,235,.3);box-shadow:0 20px 42px rgba(15,23,42,.1)}.course-cover[data-v-744d20a2]{position:relative;z-index:1;min-height:82px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;gap:14px;padding:14px;border-radius:16px;background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(14,165,233,.06)),#f8fbff;border:1px solid #e4edfb}.course-cover>span[data-v-744d20a2]{width:48px;height:48px;border-radius:16px;display:-ms-inline-flexbox;display:inline-flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;font-weight:800;font-size:20px;box-shadow:0 10px 22px rgba(37,99,235,.24)}.course-cover b[data-v-744d20a2],.course-cover small[data-v-744d20a2]{display:block}.course-cover b[data-v-744d20a2]{color:#0f172a;font-size:14px}.course-cover small[data-v-744d20a2]{margin-top:5px;color:#64748b;font-size:12px}.course-main[data-v-744d20a2]{position:relative;z-index:1;margin-top:15px;-ms-flex:1;flex:1}.course-main h3[data-v-744d20a2]{margin:0;font-size:18px;line-height:26px;color:#0f172a;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-main p[data-v-744d20a2]{margin:9px 0 0;min-height:46px;color:#64748b;font-size:13px;line-height:23px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.course-metrics[data-v-744d20a2]{position:relative;z-index:1;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px;margin-top:14px;color:#475569;font-size:12px}.course-metrics span[data-v-744d20a2]{padding:5px 9px;border-radius:999px;background:#f1f5f9;border:1px solid #e8eef7}.progress-box[data-v-744d20a2]{position:relative;z-index:1;margin-top:14px;padding:12px;border-radius:14px;background:#f8fafc;border:1px solid #edf2f7}.progress-box>div[data-v-744d20a2]{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:8px;color:#64748b;font-size:12px}.progress-box b[data-v-744d20a2]{color:#2563eb;font-weight:800}.course-actions[data-v-744d20a2]{position:relative;z-index:1;margin-top:16px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.empty-panel[data-v-744d20a2],.empty-wrap[data-v-744d20a2]{grid-column:1/-1;min-height:320px;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;gap:11px;color:#64748b;background:hsla(0,0%,100%,.9);border:1px dashed #cbd5e1;border-radius:18px;box-shadow:0 10px 28px rgba(15,23,42,.045)}.empty-panel i[data-v-744d20a2],.empty-wrap i[data-v-744d20a2]{font-size:40px;color:#94a3b8}.empty-panel strong[data-v-744d20a2],.empty-wrap strong[data-v-744d20a2]{color:#0f172a;font-size:15px}.drawer-layout[data-v-744d20a2]{height:100%;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;background:#f5f7fb}.drawer-toolbar[data-v-744d20a2]{-ms-flex:none;flex:none;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between;gap:12px;min-height:48px;padding:7px 12px;background:hsla(0,0%,100%,.96);border-bottom:1px solid #e8eef7;box-shadow:0 6px 18px rgba(15,23,42,.04);box-sizing:border-box}.drawer-back[data-v-744d20a2]{-ms-flex:none;flex:none;padding:7px 8px;color:#475569}.drawer-body[data-v-744d20a2]{-ms-flex:1;flex:1;min-height:0;overflow:hidden;padding:0}.study-panel[data-v-744d20a2]{position:relative;height:100%;min-height:0;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column}.exam-panel[data-v-744d20a2],.material-panel[data-v-744d20a2]{height:100%;min-height:0;padding:12px;overflow:auto;box-sizing:border-box}.study-frame[data-v-744d20a2]{display:block;-ms-flex:1;flex:1;width:100%;min-height:0;height:100%;background:#fff;border:0}.study-footer[data-v-744d20a2]{-ms-flex:none;flex:none;min-height:48px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;background:hsla(0,0%,100%,.96);border-top:1px solid #e8eef7}.exam-head[data-v-744d20a2],.material-toolbar[data-v-744d20a2]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:justify;justify-content:space-between;gap:12px;margin-bottom:12px;padding:15px 16px;background:#fff;border-radius:16px;border:1px solid #e8eef7;box-shadow:0 8px 20px rgba(15,23,42,.045)}.exam-head h3[data-v-744d20a2],.material-toolbar span[data-v-744d20a2]{margin:0;font-weight:800;color:#0f172a}.exam-head span[data-v-744d20a2]{display:block;margin-top:5px;color:#64748b;font-size:12px}.file-link[data-v-744d20a2]{color:#2563eb;cursor:pointer;font-weight:600}.question-list[data-v-744d20a2]{padding:18px 22px;background:#fff;border:1px solid #e8eef7;border-radius:18px;box-shadow:0 10px 28px rgba(15,23,42,.055)}.question-title[data-v-744d20a2]{display:-ms-flexbox;display:flex;gap:8px;-ms-flex-align:start;align-items:flex-start;white-space:normal;line-height:22px}.question-title b[data-v-744d20a2]{color:#2563eb}.question-title span[data-v-744d20a2]{-ms-flex:1;flex:1;color:#0f172a}.question-title em[data-v-744d20a2]{color:#2563eb;font-style:normal;font-size:12px;font-weight:700}.exam-result[data-v-744d20a2]{display:grid;gap:14px}.result-summary[data-v-744d20a2]{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 20px;-ms-flex-align:center;align-items:center;padding:20px;border:1px solid #dbe7f6;border-radius:18px;background:#fff}.result-summary.passed[data-v-744d20a2]{border-color:#b7ebc6;background:linear-gradient(135deg,#f0fdf4,#fff)}.result-summary.failed[data-v-744d20a2]{border-color:#fed7aa;background:linear-gradient(135deg,#fff7ed,#fff)}.result-summary>div[data-v-744d20a2]:first-child{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;-ms-flex-align:center;align-items:center}.result-summary i[data-v-744d20a2]{grid-row:1/span 2;font-size:30px;color:#16a34a}.result-summary.failed i[data-v-744d20a2]{color:#ea580c}.result-summary strong[data-v-744d20a2]{color:#0f172a;font-size:18px}.result-summary span[data-v-744d20a2]{color:#64748b;font-size:12px}.result-summary>b[data-v-744d20a2]{color:#1677ff;font-size:34px}.result-summary>b small[data-v-744d20a2]{color:#64748b;font-size:13px}.result-counts[data-v-744d20a2]{grid-column:1/-1;display:-ms-flexbox!important;display:flex!important;gap:8px!important}.result-counts span[data-v-744d20a2]{padding:5px 9px;border-radius:999px;background:hsla(0,0%,100%,.8);border:1px solid #e2e8f0}.review-list[data-v-744d20a2]{display:grid;gap:12px}.review-card[data-v-744d20a2]{padding:18px;border:1px solid #dce6f2;border-left:4px solid #16a34a;border-radius:15px;background:#fff}.review-card.wrong[data-v-744d20a2]{border-left-color:#ef4444}.review-title[data-v-744d20a2]{display:-ms-flexbox;display:flex;gap:8px;-ms-flex-align:start;align-items:flex-start}.review-title>span[data-v-744d20a2]{-ms-flex:1;flex:1;color:#0f172a;font-weight:700}.review-title em[data-v-744d20a2]{color:#16a34a;font-style:normal;font-size:12px}.review-card.wrong .review-title em[data-v-744d20a2]{color:#ef4444}.review-options[data-v-744d20a2]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:13px 0}.review-options>div[data-v-744d20a2]{display:-ms-flexbox;display:flex;gap:8px;padding:9px 11px;border:1px solid #e2e8f0;border-radius:10px;color:#475569}.review-options .correct-option[data-v-744d20a2]{border-color:#86efac;background:#f0fdf4;color:#166534}.review-options .wrong-selected[data-v-744d20a2]{border-color:#fca5a5;background:#fef2f2;color:#991b1b}.review-card p[data-v-744d20a2]{margin:7px 0 0;color:#64748b;line-height:22px}.review-explanation[data-v-744d20a2]{padding:10px 12px;border-radius:10px;background:#f8fafc}[data-v-744d20a2] .el-input__inner{border-radius:10px;border-color:#dbe3ef}[data-v-744d20a2] .el-input__inner:focus{border-color:#2563eb}[data-v-744d20a2] .el-button{border-radius:10px;font-weight:600}[data-v-744d20a2] .el-button--primary{background:#2563eb;border-color:#2563eb}[data-v-744d20a2] .el-progress-bar__outer{background:#e2e8f0}[data-v-744d20a2] .el-progress-bar__inner{background:linear-gradient(90deg,#2563eb,#0ea5e9)}[data-v-744d20a2] .el-checkbox,[data-v-744d20a2] .el-radio{display:block;margin:8px 0;line-height:22px;white-space:normal}[data-v-744d20a2] .el-drawer__body{height:100%}[data-v-744d20a2] .training-center-drawer{border-radius:18px 0 0 18px;overflow:hidden}[data-v-744d20a2] .drawer-toolbar .el-radio-button__inner{padding:7px 14px}[data-v-744d20a2] .el-table{border-radius:16px;overflow:hidden}@media screen and (max-width:1200px){.toolbar-actions[data-v-744d20a2]{grid-template-columns:1fr 140px 72px}.course-grid[data-v-744d20a2]{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.course-actions[data-v-744d20a2]{grid-template-columns:1fr}}@media screen and (max-width:960px){.training-center[data-v-744d20a2]{padding:12px}.center-toolbar[data-v-744d20a2],.exam-head[data-v-744d20a2],.material-toolbar[data-v-744d20a2]{-ms-flex-direction:column;flex-direction:column;-ms-flex-align:stretch;align-items:stretch}.course-grid[data-v-744d20a2],.toolbar-actions[data-v-744d20a2]{grid-template-columns:1fr}.course-card[data-v-744d20a2]{min-height:auto}[data-v-744d20a2] .training-center-drawer{width:100%!important;border-radius:0}.drawer-toolbar[data-v-744d20a2]{padding:7px 10px}[data-v-744d20a2] .drawer-toolbar .el-radio-button__inner{padding:7px 11px}}